Rockwell Automation 7000L PowerFlex 7000 Medium Voltage AC Drive C Frame - Marine User Manual
Page 79

Drive Installation 2-49
7000 “C” Frame - Marine
7000L-UM302B-EN-P – June 2013
Cable Insulation
The cable insulation requirements for the PowerFlex 7000 drive are
given in the tables below.
A T T E N T I O N
A T T E N T I O N
Voltage ratings shown in the following
tables are peak line-to-ground. Some cable
manufacturers rate voltage line-to-line RMS.
Ensure the cable meets the rating specified
in the following tables.
Cable Insulation Requirements for 18P and 6P / AFE Drives with Isolation
Transformer
System Voltage (V, RMS)
Cable Insulation Rating (kV)
(Maximum Peak Line-to-Ground)
Line Side
Machine Side
2400
4.1
2.2
3000
5.12
2.75
3300
5.63
3.0
4160
7.1
3.8
6000
10.8
5.5
6300
11.4
5.8
6600
11.8
6.0
Cable Insulation Requirements for “Direct-to-Drive” Technology
System Voltage (V, RMS)
Cable Insulation Rating (kV)
(Maximum Peak Line-to-Ground)
Line Side
Machine Side
2400
2.2
2.2
3000
2.75
2.75
3300
3.0
3.0
4160
3.8
3.8
6000
5.5
5.5
6300
5.8
5.8
6600
6.0
6.0
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- 42KC Miniature Rectangular: 5V DC Version (2 pages)
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